What is 50 simplified?
a. 50 it cant be simplified
b. 10
c. 5 divided by 2
d. 25 divided by 2

How do i work this problem out using the equation a=pe^rt

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2